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Saracila M, Untea AE, Oancea AG, Varzaru I, Vlaicu PA. Comparative Analysis of Black Chokeberry ( Aronia melanocarpa L.) Fruit, Leaves, and Pomace for Their Phytochemical Composition, Antioxidant Potential, and Polyphenol Bioaccessibility. Foods 2024; 13:1856. [PMID: 38928798 PMCID: PMC11202527 DOI: 10.3390/foods13121856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
The study aims to compare the nutrient composition, antioxidant potential, and polyphenol bioaccessibility of the fruit, leaves, and pomace of black chokeberry. Phytochemical characterization, antioxidant activity, and the effect of in vitro gastrointestinal digestion on the individual phenolic compounds of fruit, leaves, and pomace of black chokeberry were assessed. Results showed that leaves had a higher content of polyphenols (61.06 mg GAE/g dw), flavonoids (8.47 mg QE/g), and tocopherols (1172.20 mg/kg) than fruit (27.99 mg GAE/g dw polyphenols, 5.23 mg QE/g flavonoids, 38.48 mg/kg tocopherols) and pomace (22.94 mg GAE/g dw polyphenols, 1.89 mg QE/g flavonoids and 157.19 mg/kg tocopherols), with superior in vitro antioxidant activity. Chlorogenic acids were the dominant phenolic compounds in black chokeberry undigested samples (2.713 mg/g in fruit, 17.954 mg/g in leaves, and 1.415 mg/g in pomace) but are poorly absorbed (bioaccessibility index in intestinal phase of 28.84% for fruit, 8.81% for leaves, and 31.90% for pomace). Hydroxybenzoic acids were highly stable in leaves and fruit during simulated digestion and had high bioaccessibility. In conclusion, residues from black chokeberry processing are also valuable sources of bioactive compounds, but the pomace had higher polyphenol bioaccessibility than leaves and might be a promising supplement for the food industry.
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Affiliation(s)
- Mihaela Saracila
- Feed and Food Quality Department, National Research and Development Institute for Animal Biology and Nutrition, Balotesti, 077015 Ilfov, Romania; (A.E.U.); (A.G.O.); (P.A.V.)
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Yener E, Saroglu O, Sagdic O, Karadag A. The Effects of Different Drying Methods on the In Vitro Bioaccessibility of Phenolics, Antioxidant Capacity, and Morphology of European Plums ( Prunes domestica L.). ACS OMEGA 2024; 9:12711-12724. [PMID: 38524419 PMCID: PMC10955707 DOI: 10.1021/acsomega.3c08383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 03/26/2024]
Abstract
Four different drying methods, hot-air-drying (HAD), vacuum-drying (VD), ultrasound-assisted vacuum-drying (US-VD), and freeze-drying (FD), were used to obtain dried plums (Prunes domesticaL.). These prunes were evaluated for their physical properties (such as color, rehydration ratio, and microstructural properties), phenolic compounds, and antioxidant activities before and after being subjected to in vitro digestion. TPC (total phenolic content) of plums ranged from 196.84 to 919.58 mg of GAE (gallic acid equivalent)/100 g of dw, and neochlorogenic acid was the most abundant phenolic compound. FD prunes had the highest levels of phenolics, whereas US-VD caused the most significant loss. During in vitro digestion, the phenolics were present at higher levels at the gastric medium but failed to maintain their stability at the small intestinal stage. Among the samples, FD along with HAD prunes exhibited a higher bioaccessibility index for most of the phenolic compounds. The ratios of TPC, TFC (total flavonoid content), and individual phenolics determined in the digested residues to the initial values of the undigested samples ranged from 0.23 to 31.03%. It could be concluded that the majority of the phenolics were extracted during digestion. Our findings showed that the different drying methods would alter the microstructure, which would affect the extractability and release of phenolics in the simulated digestion model.
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Affiliation(s)
- Elif Yener
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, 34210 Istanbul, Turkey
- Food
Institute, TUBITAK Marmara Research Center, Gebze 41470, Turkey
| | - Oznur Saroglu
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, 34210 Istanbul, Turkey
| | - Osman Sagdic
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, 34210 Istanbul, Turkey
| | - Ayse Karadag
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, 34210 Istanbul, Turkey
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Gao L, Zhang H, Wang H, Li AC, Wu M, Wang QZ, Zheng ZA. Quality Evaluation and Browning Control in the Multi-Stage Processing of Mume Fructus (Wumei). Foods 2024; 13:272. [PMID: 38254573 PMCID: PMC10815268 DOI: 10.3390/foods13020272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
The dried Mume Fructus (MF), called Wumei in China, is a unique food with medicinal and edible effects. But its actual production method is outdated with low efficiency and inconsistent quality. This study systematically investigated the influence of moisture content (MC), temperature, and relative humidity (RH) on the browning reaction and quality characteristics of the MF and proposed a continuous processing strategy of the three-stage variable process for MF production based on the precise process control of the temperature and the RH. The production process of MF was divided into three stages: preliminary dehydration, browning, and drying. The results showed that the browning reaction rate and drying efficiency were optimal when the MC of the raw materials was reduced to 50%. In the browning stage, the degree of browning was better, and the antioxidant capacity reached the maximum of 64.38 mg/g DM under a processing temperature of 80 °C and an RH of more than 60%. As the RH increased, the drying rate decreased, and the ash content exhibited an increase. Therefore, the optimal processing parameters for the browning stage were determined to be a temperature of 80 °C and an RH of 60%. In the final drying stage, a temperature of 60 °C coupled with a dehumidification mode proved sufficient to ensure efficient drying without compromising the quality of the MF. This study revealed the reaction mechanism of the rapid browning processing of MF, which has important guiding significance for the rapid processing of browning foods.
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Affiliation(s)
- Lei Gao
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Hui Zhang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Hui Wang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Ai-Chao Li
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Min Wu
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Qing-Zhu Wang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Zhi-An Zheng
- College of Engineering, China Agricultural University, Beijing 100083, China
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Nastasi JR, Daygon VD, Kontogiorgos V, Fitzgerald MA. Qualitative Analysis of Polyphenols in Glycerol Plant Extracts Using Untargeted Metabolomics. Metabolites 2023; 13:metabo13040566. [PMID: 37110224 PMCID: PMC10146371 DOI: 10.3390/metabo13040566] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
Glycerol is a reliable solvent for extracting polyphenols from food and waste products. There has been an increase in the application of glycerol over benchmark alcoholic solvents such as ethanol and methanol for natural product generation because of its non-toxic nature and high extraction efficiency. However, plant extracts containing a high glycerol concentration are unsuitable for mass spectrometry-based investigation utilising electrospray ionization, inhibiting the ability to analyse compounds of interest. In this investigation, a solid phase extraction protocol is outlined for removing glycerol from plant extracts containing a high concentration of glycerol and their subsequent analysis of polyphenols using ultra-performance liquid chromatography coupled with quadrupole time of flight tandem mass spectrometry. Using this method, glycerol-based extracts of Queen Garnet Plum (Prunus salicina) were investigated and compared to ethanolic extracts. Anthocyanins and flavonoids in high abundance were found in both glycerol and ethanol extracts. The polyphenol metabolome of Queen Garnet Plum was 53% polyphenol glycoside derivatives and 47% polyphenols in their aglycone forms. Furthermore, 56% of the flavonoid derivates were found to be flavonoid glycosides, and 44% were flavonoid aglycones. In addition, two flavonoid glycosides not previously found in Queen Garnet Plum were putatively identified: Quercetin-3-O-xyloside and Quercetin-3-O-rhamnoside.
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Affiliation(s)
- Joseph Robert Nastasi
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Venea Dara Daygon
- Queensland Metabolomics and Proteomics Facility, Metabolomics Australia, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Vassilis Kontogiorgos
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Melissa A Fitzgerald
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
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Arabinoxylan-Based Microcapsules Being Loaded with Bee Products as Bioactive Food Components Are Able to Modulate the Cell Migration and Inflammatory Response-In Vitro Study. Nutrients 2022; 14:nu14122529. [PMID: 35745258 PMCID: PMC9228011 DOI: 10.3390/nu14122529] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 12/04/2022] Open
Abstract
The aim of the research was to use bioactive heteropolysaccharides isolated from rye bran to obtain innovative systems for the controlled release of bioactive compounds. The core of the obtained encapsulates was honey and royal jelly. It was shown for the first time that preparations effectively ameliorated inflammatory response in lipopolysaccharide (LPS)-treated RAW 264.7 macrophages, decreasing the secretion of interleukin 6 (IL-6), tumor necrosis factor α (TNF-α) and nitric oxide (NO). The in vitro digestion process revealed that bee products’ encapsulates were stronger oxidative stress reducers and had sustained ability to reduction in inflammation state mediators. The lack of inhibitory effect on migration rate of human microvascular endothelial cells (HMEC-1) endothelial cells and mouse embryonic fibroblasts (NIH-3T3), both cell models involved in wound healing process, additionally identified these preparations as agents potentially used in the management of inflammatory response. In the process of a simulated digestion in vitro, the innovative microcapsules showed 85% higher biostability and two to ten times better bioavailability, compared to natural bee products.
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Panchal SK, John OD, Mathai ML, Brown L. Anthocyanins in Chronic Diseases: The Power of Purple. Nutrients 2022; 14:2161. [PMID: 35631301 PMCID: PMC9142943 DOI: 10.3390/nu14102161] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/16/2022] [Accepted: 05/20/2022] [Indexed: 02/06/2023] Open
Abstract
Anthocyanins are mainly purple-coloured phenolic compounds of plant origin that as secondary metabolites are important in plant survival. Understanding their health benefits in humans requires sourcing these unstable compounds in sufficient quantities at a reasonable cost, which has led to improved methods of extraction. Dark-coloured fruits, cereals and vegetables are current sources of these compounds. The range of potential sustainable sources is much larger and includes non-commercialised native plants from around the world and agri-waste containing anthocyanins. In the last 5 years, there have been significant advances in developing the therapeutic potential of anthocyanins in chronic human diseases. Anthocyanins exert their beneficial effects through improvements in gut microbiota, oxidative stress and inflammation, and modulation of neuropeptides such as insulin-like growth factor-1. Their health benefits in humans include reduced cognitive decline; protection of organs such as the liver, as well as the cardiovascular system, gastrointestinal tract and kidneys; improvements in bone health and obesity; and regulation of glucose and lipid metabolism. This review summarises some of the sources of anthocyanins and their mechanisms and benefits in the treatment of chronic human diseases.
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Affiliation(s)
- Sunil K. Panchal
- School of Science, Western Sydney University, Penrith, NSW 2753, Australia;
- Global Centre for Land-Based Innovation, Western Sydney University, Penrith, NSW 2753, Australia
| | - Oliver D. John
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia; or
| | - Michael L. Mathai
- Institute of Health and Sport, College of Health and Biomedicine, Victoria University, Melbourne, VIC 3021, Australia;
- Florey Institute of Neuroscience and Mental Health, Melbourne, VIC 3052, Australia
| | - Lindsay Brown
- School of Pharmacy and Medical Science, Griffith University, Gold Coast, QLD 4222, Australia
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Zhu Y, Ju R, Ma F, Qian J, Yan J, Li S, Li Z. Moisture variation analysis of the green plum during the drying process based on low-field nuclear magnetic resonance. J Food Sci 2021; 86:5137-5147. [PMID: 34755900 DOI: 10.1111/1750-3841.15955] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 10/04/2021] [Accepted: 10/07/2021] [Indexed: 11/29/2022]
Abstract
Green plums were dried at 50, 60, 70, and 80 ℃ to study the dynamic changes of internal moisture during the drying process. Low-field nuclear magnetic resonance (LF-NMR) was used to study the dynamic changes across the T2 relaxation spectrum, while magnetic resonance imaging (MRI) provided visualization of the plums throughout the process. The results indicate a negative linear relationship between the lost moisture of the plums (p < 0.05) as drying time increased. Relaxation times T21 , T22, and T23 , and the peak areas of A21 and A23 decreased significantly during the drying process. The MRI results also show that the brightness of the images decreased as the drying time increased, indicating that the higher the temperature, the greater the water loss inside the plums. Color measurements demonstrated that the high temperature dried plums had better sensory quality. Correlation analysis implies a strong positive relationship between A23 and Atotal and water content, with coefficients of 0.958 and 0.936, respectively. Principal component analysis results show that the drying temperature has a significant effect on the sample's internal moisture release. LF-NMR is a fast, convenient, and feasible technique for monitoring the moisture variation of green plums during the drying process. PRACTICAL APPLICATION: Low-field nuclear magnetic resonance (LF-NMR) was used to study the moisture dynamic changes of green plums across the T2 relaxation spectrum, while magnetic resonance imaging (MRI) provided visualization of plums throughout the process. The drying temperature has a significant effect on the green plum's internal moisture release and may affect the quality of the plums. LF-NMR might be a complementary technique in monitoring the moisture variation of green plums during the drying process.
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Affiliation(s)
- Yingying Zhu
- Agr&Forestry Prod Deep Proc Technol&Equip, Nanjing Forestry University, Nanjing, China.,Center of Food Nutrition and Safety, Department of Food Nutrition and Test, Suzhou Vocational University, Suzhou, China.,Suzhou Niumag Analytical Instrument Corporation, Suzhou, China
| | - Ronghua Ju
- Agr&Forestry Prod Deep Proc Technol&Equip, Nanjing Forestry University, Nanjing, China
| | - Feifei Ma
- Agr&Forestry Prod Deep Proc Technol&Equip, Nanjing Forestry University, Nanjing, China
| | - Jinrong Qian
- Agr&Forestry Prod Deep Proc Technol&Equip, Nanjing Forestry University, Nanjing, China
| | - Jun Yan
- Suzhou Niumag Analytical Instrument Corporation, Suzhou, China
| | - Shuxian Li
- Agr&Forestry Prod Deep Proc Technol&Equip, Nanjing Forestry University, Nanjing, China
| | - Zhong Li
- Agr&Forestry Prod Deep Proc Technol&Equip, Nanjing Forestry University, Nanjing, China
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Kodagoda G, Hong HT, O’Hare TJ, Sultanbawa Y, Topp B, Netzel ME. Effect of Storage on the Nutritional Quality of Queen Garnet Plum. Foods 2021; 10:352. [PMID: 33562283 PMCID: PMC7915122 DOI: 10.3390/foods10020352] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/24/2021] [Accepted: 01/31/2021] [Indexed: 12/05/2022] Open
Abstract
Due to high perishability, plums are harvested at an early stage of maturity to extend postharvest storage life. Storage time and temperature can significantly affect the phytochemical and sugar composition of plums, altering their palatability and nutritional quality. In this study, variations in physiochemical properties (total soluble solids (TSS), titratable acidity (TA), color (chroma and hue angle)), phytochemical composition (total phenolic content (TPC), total anthocyanin content (TAC), and carotenoids), and sugars in three different tissues of the Queen Garnet plum (QGP) during storage at two common domestic storage temperatures (4 and 23 °C) were evaluated. There was an increase (p > 0.05) in TSS and a reduction (p < 0.05) in TA of the outer flesh at 23 °C. Chroma values of all the tissues reduced (p < 0.05) at 23 °C. At 4 °C, chroma values fluctuated between storage days. The TAC of the peel was the highest (p < 0.05) among the different tissues and continued to increase up to 10 days of storage at 23 °C (3-fold increase). At 4 °C, the highest (p < 0.05) TAC (peel) was observed after 14 days of storage (1.2-fold increase). TPC showed similar results. The highest (p < 0.05) TPC was recorded in the peel after 10 days of storage at 23 °C (2.3-fold increase) and after 14 days of storage at 4 °C (1.3-fold increase), respectively. Total carotenoids in the flesh samples at both storage temperatures were reduced (p < 0.05) after 14 days. Total sugars also decreased during storage. The results of the present study clearly showed that common domestic storage conditions can improve the nutritional quality of plums by increasing the content of bioactive anthocyanins and other phenolic compounds. However, the increase in phytochemicals needs to be counterbalanced with the decrease in total sugars and TA potentially affecting the sensory attributes of the plums.
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Affiliation(s)
- Gethmini Kodagoda
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
| | - Hung T. Hong
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
| | - Tim J. O’Hare
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
| | - Yasmina Sultanbawa
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia
| | - Bruce Topp
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Maroochy Research Facility, Nambour, QLD 4560, Australia;
| | - Michael E. Netzel
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia
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Co-Ingestion of Black Carrot and Strawberry. Effects on Anthocyanin Stability, Bioaccessibility and Uptake. Foods 2020; 9:foods9111595. [PMID: 33153068 PMCID: PMC7692923 DOI: 10.3390/foods9111595] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 10/26/2020] [Accepted: 10/30/2020] [Indexed: 11/22/2022] Open
Abstract
Although the fate of anthocyanins along digestion has been a matter of research over the last decade, their bioaccessibility so far has been mainly assessed for single administered fruits or vegetables, which is far from the real scenario where they are co-ingested in a meal. Accordingly, the aim of this study was to evaluate the effect of simultaneous intake of fruit and vegetable on in vitro stability, bioaccessibility and uptake of anthocyanins. Black carrot and strawberry were used as food sources of anthocyanins. Anthocyanin identification and quantification were performed using HPLC-Qtof/HPLC-UV. Single matrices and mixtures thereof, were submitted to a standardized in vitro digestion procedure. Anthocyanin uptake was evaluated through an intestinal Caco-2 cell model. Our results showed an increased intestinal stability for specific anthocyanins as a consequence of co-digestion. The presence of the strawberry food matrix positively affected the bioaccessibility of the carrot associated cyanidin-based anthocyanins, whereas no reciprocal effect was observed for pelargonidin-based derivatives in the presence of the black carrot food matrix. Anthocyanin transport was maintained after co-administration. Overall, co-ingestion of black carrot and strawberry did not negatively affect the stability, bioaccessibility or uptake of cyanidin-based anthocyanins, although the effect on pelargonidin-based anthocyanins depended on the type of pelargonidin derivative.
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Briones-Labarca V, Giovagnoli-Vicuña C, Chacana-Ojeda M. High pressure extraction increases the antioxidant potential and in vitro bio-accessibility of bioactive compounds from discarded blueberries. CYTA - JOURNAL OF FOOD 2019. [DOI: 10.1080/19476337.2019.1624622] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Vilbett Briones-Labarca
- Department of Food Engineering, Universidad de La Serena. Av. Raúl, Bitrán Nachary 1305, La Serena, Chile
| | - Claudia Giovagnoli-Vicuña
- Department of Food Engineering, Universidad de La Serena. Av. Raúl, Bitrán Nachary 1305, La Serena, Chile
| | - Marcelo Chacana-Ojeda
- Centro de Investigación y Modelación de negocios CIMON, Facultad de Economía y Negocios, Universidad Santo Tomás, La Serena, Chile
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Sultan S, Giles C, Netzel G, Osborne SA, Netzel ME, Fletcher MT. Release of Indospicine from Contaminated Camel Meat following Cooking and Simulated Gastrointestinal Digestion: Implications for Human Consumption. Toxins (Basel) 2018; 10:toxins10090356. [PMID: 30177604 PMCID: PMC6162627 DOI: 10.3390/toxins10090356] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 08/28/2018] [Accepted: 08/30/2018] [Indexed: 12/04/2022] Open
Abstract
Indospicine, a hepatotoxic arginine analog, occurs in leguminous plants of the Indigofera genus and accumulates in the tissues of grazing animals that consume these plants. Furthermore, indospicine has caused toxicity in dogs following consumption of indospicine-contaminated meat; however, the potential impact on human health is unknown. The present study was designed to determine the effect of simulated human gastrointestinal digestion on the release and degradation of indospicine from contaminated camel meat following microwave cooking. Results showed no significant (p > 0.05) indospicine degradation during cooking or in vitro digestion. However, approximately 70% indospicine was released from the meat matrix into the liquid digesta during the gastric phase (in the presence of pepsin) and increased to >90% in the intestinal phase (with pancreatic enzymes). Following human consumption of contaminated meat, this soluble and more bioaccessible fraction of intact indospicine could be readily available for absorption by the small intestine, potentially circulating indospicine throughout the human body to tissues where it could accumulate and cause detrimental toxic effects.
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Affiliation(s)
- Saira Sultan
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia.
| | - Cindy Giles
- Department of Agriculture and Fisheries, Queensland Government, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia.
| | - Gabriele Netzel
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia.
| | - Simone A Osborne
- Commonwealth Scientific and Industrial Research Organisation, Agriculture and Food, St. Lucia, QLD 4067, Australia.
| | - Michael E Netzel
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia.
| | - Mary T Fletcher
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia.
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Paul A, Banerjee K, Goon A, Saha S. Chemo-profiling of anthocyanins and fatty acids present in pomegranate aril and seed grown in Indian condition and its bioaccessibility study. Journal of Food Science and Technology 2018; 55:2488-2496. [PMID: 30042564 DOI: 10.1007/s13197-018-3166-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/20/2018] [Accepted: 04/09/2018] [Indexed: 11/25/2022]
Abstract
The goal of the present study was to investigate the bioactive molecules (anthocyanins and fatty acids) present in the aril of pomegranate. Major anthocyanins present in the aril of pomegranate were identified by HRMS as delphinidin 3,5-diglucoside, cyanidin 3,5-diglucoside, pelargonidin 3,5-diglucoside, cyanidin 3-glucoside and delphinidin 3-glucoside. In-vitro study revealed that bioaccessibility of anthocyanin in duodenal condition was varied between 7.3 and 9.7%. Encapsulation enhances the bioaccessibility of both the phenolics to some extent in gastric as well as duodenal condition. Seed oil contains significant amount of unsaturated fatty acids especially ω-5 fatty acids. Geometrical isomers of ω-5 fatty acids were also identified by GC-MS. The spray dried anthocyanin formulation has potential for food application.
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Affiliation(s)
- Anindita Paul
- 1Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012 India
| | - Kaushik Banerjee
- National Referral Laboratory, ICAR-National Research Center for Grapes, Pune, Maharashtra 412 307 India
| | - Arnab Goon
- National Referral Laboratory, ICAR-National Research Center for Grapes, Pune, Maharashtra 412 307 India
| | - Supradip Saha
- 1Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, 110 012 India
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Wang R, Wang L, Yuan S, Li Q, Pan H, Cao J, Jiang W. Compositional modifications of bioactive compounds and changes in the edible quality and antioxidant activity of ‘Friar’ plum fruit during flesh reddening at intermediate temperatures. Food Chem 2018; 254:26-35. [DOI: 10.1016/j.foodchem.2018.01.169] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 01/24/2018] [Accepted: 01/25/2018] [Indexed: 11/29/2022]
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14
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Seraglio SKT, Gonzaga LV, Schulz M, Vitali L, Micke GA, Costa ACO, Fett R, Borges GDSC. Effects of gastrointestinal digestion models in vitro
on phenolic compounds and antioxidant activity of juçara (Euterpe edulis
). Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13816] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Siluana Katia Tischer Seraglio
- Departament of Food Science and Technology; Rodovia Admar Gonzaga; 1346, Itacorubi, CEP 88034-001 Florianopolis SC Brazil
| | - Luciano Valdemiro Gonzaga
- Departament of Food Science and Technology; Rodovia Admar Gonzaga; 1346, Itacorubi, CEP 88034-001 Florianopolis SC Brazil
| | - Mayara Schulz
- Departament of Food Science and Technology; Rodovia Admar Gonzaga; 1346, Itacorubi, CEP 88034-001 Florianopolis SC Brazil
| | - Luciano Vitali
- Departament of Chemistry; Federal University of Santa Catarina; Campus Universitário Trindade; CEP 88040-900 Florianopolis SC Brazil
| | - Gustavo Amadeu Micke
- Departament of Chemistry; Federal University of Santa Catarina; Campus Universitário Trindade; CEP 88040-900 Florianopolis SC Brazil
| | - Ana Carolina Oliveira Costa
- Departament of Food Science and Technology; Rodovia Admar Gonzaga; 1346, Itacorubi, CEP 88034-001 Florianopolis SC Brazil
| | - Roseane Fett
- Departament of Food Science and Technology; Rodovia Admar Gonzaga; 1346, Itacorubi, CEP 88034-001 Florianopolis SC Brazil
| | - Graciele Da Silva Campelo Borges
- Department of Food Technology; Federal University of Paraíba; Campus Mangabeira, Distrito Industrial; CEP 58058-600 João Pessoa PB Brazil
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15
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Igwe E, Neale E, Charlton KE, Morton K, Probst YC. First stage development of an Australian anthocyanin food composition database for dietary studies – A systematic process and its challenges. J Food Compost Anal 2017. [DOI: 10.1016/j.jfca.2017.04.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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16
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LI Y, TANG B, CHEN J, LAI P. Microencapsulation of plum (Prunus salicina Lindl.) phenolics by spray drying technology and storage stability. FOOD SCIENCE AND TECHNOLOGY 2017. [DOI: 10.1590/1678-457x.09817] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Yibin LI
- Fujian Academy of Agricultural Sciences, China; Fujian Agriculture and Forestry University, China
| | - Baosha TANG
- Fujian Academy of Agricultural Sciences, China
| | | | - Pufu LAI
- Fujian Academy of Agricultural Sciences, China
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17
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Seraglio SKT, Valese AC, Daguer H, Bergamo G, Azevedo MS, Nehring P, Gonzaga LV, Fett R, Costa ACO. Effect of in vitro gastrointestinal digestion on the bioaccessibility of phenolic compounds, minerals, and antioxidant capacity of Mimosa scabrella Bentham honeydew honeys. Food Res Int 2017; 99:670-678. [PMID: 28784530 DOI: 10.1016/j.foodres.2017.06.024] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 06/02/2017] [Accepted: 06/12/2017] [Indexed: 01/12/2023]
Abstract
Honey is a product traditionally consumed due to its possible health benefits promoted by natural antioxidants. However, few studies have evaluated the effect of in vitro gastrointestinal digestion on these compounds in honeys. To improve the knowledge of this subject, the present study aimed to investigate the influence of simulated digestion on the stability of antioxidant capacity (FRAP, DPPH, and Folin-Ciocalteu assays), phenolic compounds (LC-ESI-MS/MS), and minerals (CE-DAD) in Mimosa scabrella Bentham honeydew honeys. The results show that the digestive system, mainly after duodenal digestion, significantly decreased the antioxidant capacity assessed by FRAP (410.3±18.3 to 564.7±8.4μmolFe+2100g-1), DPPH (30.1±0.8 to 33.9±1.4mgAAE100g-1), and Folin-Ciocalteu assays (58.3±2.6 to 142.0±1.6mgGAE100g-1) of this honey. However, phenolic compounds and minerals showed high stability and in some cases, significantly increased after the simulated digestion, presenting a bioaccessible fraction that ranged from 78.2±6.4 to 174.38±6.82% and 94.0±4.3 to 220.5±3.4%, respectively. Therefore, these honey constituents may be considered highly bioaccessible and potentially bioavailable. Additionally, the correlation between the investigated parameters suggests that other honey constituents could also possibly affect antioxidant capacity of this honey. In conclusion, the bracatinga (Mimosa scabrella Benth.) honeydew honey can be highlighted as an important natural source of bioaccessible polyphenols, besides presenting highly bioaccessible minerals in its composition, maintaining a satisfactory antioxidant capacity.
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Affiliation(s)
| | - Andressa Camargo Valese
- National Agricultural Laboratory (LANAGRO-RS), Ministry of Agriculture, Livestock and Food Supply, Porto Alegre, RS, Brazil
| | - Heitor Daguer
- National Agricultural Laboratory (LANAGRO-RS), Ministry of Agriculture, Livestock and Food Supply, Porto Alegre, RS, Brazil
| | - Greici Bergamo
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - Mônia Stremel Azevedo
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - Priscila Nehring
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - Luciano Valdemiro Gonzaga
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
| | - Roseane Fett
- Department of Food Science and Technology, Federal University of Santa Catarina, Florianopolis, SC, Brazil
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18
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Carrillo C, Buvé C, Panozzo A, Grauwet T, Hendrickx M. Role of structural barriers in the in vitro bioaccessibility of anthocyanins in comparison with carotenoids. Food Chem 2017; 227:271-279. [PMID: 28274432 DOI: 10.1016/j.foodchem.2017.01.062] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 12/29/2016] [Accepted: 01/13/2017] [Indexed: 01/07/2023]
Abstract
Although natural structural barriers are factors limiting nutrient bioaccessibility, their specific role in anthocyanin bioaccessibility is still unknown. To better understand how natural barriers govern bioactive compound bioaccessibility, an experimental approach comparing anthocyanins and carotenoids was designed, using a single plant matrix. Initial results revealed increased anthocyanin bioaccessibility in masticated black carrot. To explain this observation, samples with increasing levels of bioencapsulation (free-compound, homogenized-puree, puree) were examined. While carotenoid bioaccessibility was inversely proportional to the level of bioencapsulation, barrier disruption did not increase anthocyanin bioaccessibility. This means that mechanical processing is of particular importance in the case of carotenoid bioaccessibility. While micelle incorporation is the limiting factor for carotenoid bioaccessibility, anthocyanin degradation under alkaline conditions in the gastrointestinal tract dominates. In the absence of structural barriers, anthocyanin bioaccessibility is greater than that of carotenoids.
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Affiliation(s)
- Celia Carrillo
- Laboratory of Food Technology, Department of Microbial and Molecular Systems (M(2)S), KU Leuven, Kasteelpark Arenberg 23, B-3001 Leuven, Belgium; Área de Nutrición y Bromatología, Facultad de Ciencias, Universidad de Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - Carolien Buvé
- Laboratory of Food Technology, Department of Microbial and Molecular Systems (M(2)S), KU Leuven, Kasteelpark Arenberg 23, B-3001 Leuven, Belgium
| | - Agnese Panozzo
- Laboratory of Food Technology, Department of Microbial and Molecular Systems (M(2)S), KU Leuven, Kasteelpark Arenberg 23, B-3001 Leuven, Belgium
| | - Tara Grauwet
- Laboratory of Food Technology, Department of Microbial and Molecular Systems (M(2)S), KU Leuven, Kasteelpark Arenberg 23, B-3001 Leuven, Belgium
| | - Marc Hendrickx
- Laboratory of Food Technology, Department of Microbial and Molecular Systems (M(2)S), KU Leuven, Kasteelpark Arenberg 23, B-3001 Leuven, Belgium.
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19
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Ferreira ICFR, Martins N, Barros L. Phenolic Compounds and Its Bioavailability: In Vitro Bioactive Compounds or Health Promoters? ADVANCES IN FOOD AND NUTRITION RESEARCH 2017; 82:1-44. [PMID: 28427530 DOI: 10.1016/bs.afnr.2016.12.004] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Botanical preparations present a widespread and secular history of use. In fact, natural matrices possess a rich pool of phytochemicals, with promising biological effects. Among them, phenolic compounds have revealed to confer very important attributes to improve the well-being and longevity of worldwide population. Numerous in vitro studies have been carried out evaluating the wide spectrum of bioactivities of phenolic compounds, including its health effects, but through in vivo experiments some of these previous results cannot be properly confirmed, and considerable variations are observed. Pharmacokinetic parameters, including the assessment of bioavailability and bioefficacy of phenolic compounds, still continue to be largely investigated and considered a great hot topic among the food science and technology researchers. Thus, based on these crucial aspects, this chapter aims to provide an extensive approach about the question of the bioavailability of phenolic compounds, describing its biosynthetic routes and related mechanisms of action; to focus on the current facts and existing controversies, highlighting the importance of in vivo studies and the impact of phenolic compounds on the quality of life and longevity.
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Affiliation(s)
- Isabel C F R Ferreira
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança, Bragança, Portugal.
| | - Natália Martins
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança, Bragança, Portugal
| | - Lillian Barros
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança, Bragança, Portugal
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20
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Bhaswant M, Fanning K, Netzel M, Mathai ML, Panchal SK, Brown L. Cyanidin 3-glucoside improves diet-induced metabolic syndrome in rats. Pharmacol Res 2015; 102:208-17. [DOI: 10.1016/j.phrs.2015.10.006] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 10/11/2015] [Accepted: 10/11/2015] [Indexed: 01/16/2023]
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21
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Kamiloglu S, Pasli AA, Ozcelik B, Van Camp J, Capanoglu E. Colour retention, anthocyanin stability and antioxidant capacity in black carrot (Daucus carota) jams and marmalades: Effect of processing, storage conditions and in vitro gastrointestinal digestion. J Funct Foods 2015. [DOI: 10.1016/j.jff.2014.12.021] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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22
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Consumption of anthocyanin-rich Queen Garnet plum juice reduces platelet activation related thrombogenesis in healthy volunteers. J Funct Foods 2015. [DOI: 10.1016/j.jff.2014.10.026] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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